Finding the Third Proportional to 297,959.91 and 651,623.06
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Solution
The third proportional to 297,959.91 and 651,623.06 is: 1,425,066.28
Step by Step Solution
- Step 1: Write the proportion equation
297,959.91 : 651,623.06 = 651,623.06 : x - Step 2: Convert to fraction form
297,959.91/651,623.06 = 651,623.06/x - Step 3: Cross multiply
297,959.91x = 651,623.06 × 651,623.06 - Step 4: Simplify right side
297,959.91x = 424,612,615,581.88 - Step 5: Solve for x
x = 424,612,615,581.88/297,959.91 - Step 6: Final answer
x = 1,425,066.28
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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.