Finding the Third Proportional to 19,136,748 and 40,929,000
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Solution
The third proportional to 19,136,748 and 40,929,000 is: 87,537,498.06
Step by Step Solution
- Step 1: Write the proportion equation
19,136,748 : 40,929,000 = 40,929,000 : x - Step 2: Convert to fraction form
19,136,748/40,929,000 = 40,929,000/x - Step 3: Cross multiply
19,136,748x = 40,929,000 × 40,929,000 - Step 4: Simplify right side
19,136,748x = 1,675,183,041,000,000 - Step 5: Solve for x
x = 1,675,183,041,000,000/19,136,748 - Step 6: Final answer
x = 87,537,498.06
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.