Finding the Third Proportional to 2,990,695.13 and 6,560,348
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Solution
The third proportional to 2,990,695.13 and 6,560,348 is: 14,390,689.82
Step by Step Solution
- Step 1: Write the proportion equation
2,990,695.13 : 6,560,348 = 6,560,348 : x - Step 2: Convert to fraction form
2,990,695.13/6,560,348 = 6,560,348/x - Step 3: Cross multiply
2,990,695.13x = 6,560,348 × 6,560,348 - Step 4: Simplify right side
2,990,695.13x = 43,038,165,881,104 - Step 5: Solve for x
x = 43,038,165,881,104/2,990,695.13 - Step 6: Final answer
x = 14,390,689.82
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.