Finding the Third Proportional to 19,099,136 and 29,616,896
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Solution
The third proportional to 19,099,136 and 29,616,896 is: 45,926,712.53
Step by Step Solution
- Step 1: Write the proportion equation
19,099,136 : 29,616,896 = 29,616,896 : x - Step 2: Convert to fraction form
19,099,136/29,616,896 = 29,616,896/x - Step 3: Cross multiply
19,099,136x = 29,616,896 × 29,616,896 - Step 4: Simplify right side
19,099,136x = 877,160,528,674,816 - Step 5: Solve for x
x = 877,160,528,674,816/19,099,136 - Step 6: Final answer
x = 45,926,712.53
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.