Finding the Third Proportional to 893,522 and 1,927,012
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Solution
The third proportional to 893,522 and 1,927,012 is: 4,155,885.64
Step by Step Solution
- Step 1: Write the proportion equation
893,522 : 1,927,012 = 1,927,012 : x - Step 2: Convert to fraction form
893,522/1,927,012 = 1,927,012/x - Step 3: Cross multiply
893,522x = 1,927,012 × 1,927,012 - Step 4: Simplify right side
893,522x = 3,713,375,248,144 - Step 5: Solve for x
x = 3,713,375,248,144/893,522 - Step 6: Final answer
x = 4,155,885.64
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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.