Finding the Third Proportional to 453,048.75 and 975,525.75
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Solution
The third proportional to 453,048.75 and 975,525.75 is: 2,100,547.65
Step by Step Solution
- Step 1: Write the proportion equation
453,048.75 : 975,525.75 = 975,525.75 : x - Step 2: Convert to fraction form
453,048.75/975,525.75 = 975,525.75/x - Step 3: Cross multiply
453,048.75x = 975,525.75 × 975,525.75 - Step 4: Simplify right side
453,048.75x = 951,650,488,913.06 - Step 5: Solve for x
x = 951,650,488,913.06/453,048.75 - Step 6: Final answer
x = 2,100,547.65
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.