Finding the Third Proportional to 47,301,804 and 101,986,920
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Solution
The third proportional to 47,301,804 and 101,986,920 is: 219,892,921.02
Step by Step Solution
- Step 1: Write the proportion equation
47,301,804 : 101,986,920 = 101,986,920 : x - Step 2: Convert to fraction form
47,301,804/101,986,920 = 101,986,920/x - Step 3: Cross multiply
47,301,804x = 101,986,920 × 101,986,920 - Step 4: Simplify right side
47,301,804x = 10,401,331,851,086,400 - Step 5: Solve for x
x = 10,401,331,851,086,400/47,301,804 - Step 6: Final answer
x = 219,892,921.02
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.