I want to have 3 colmns table in foreach loop

Hello guys,

Here is my code it creates colmn after colmn i want to break after 3 colmns. (i’m new to wp codes)

<table>    <tr>
  <?php $posts = get_posts('category=3&numberposts=10'); foreach($posts as $post) { ?>
<td width="150">
<a>" target="_parent"> <?php if ( has_post_thumbnail() ) { // check if the post has a Post Thumbnail assigned to it.
  set_post_thumbnail_size( 200, 100 );
  the_post_thumbnail();

}?></a>
<a>" target="_parent"><?php the_title(); ?></a>

 <?php echo get_post_meta( get_the_ID(), 'event_startEvent Start', true ); ?> 

 </td>

 <?php }

 ?></tr></table>