Finding the Third Proportional to 524,064,681 and 1,121,747,988
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Solution
The third proportional to 524,064,681 and 1,121,747,988 is: 2,401,074,894.38
Step by Step Solution
- Step 1: Write the proportion equation
524,064,681 : 1,121,747,988 = 1,121,747,988 : x - Step 2: Convert to fraction form
524,064,681/1,121,747,988 = 1,121,747,988/x - Step 3: Cross multiply
524,064,681x = 1,121,747,988 × 1,121,747,988 - Step 4: Simplify right side
524,064,681x = 1,258,318,548,582,048,256 - Step 5: Solve for x
x = 1,258,318,548,582,048,256/524,064,681 - Step 6: Final answer
x = 2,401,074,894.38
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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.