Finding the Third Proportional to 692,076 and 1,501,656
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Solution
The third proportional to 692,076 and 1,501,656 is: 3,258,270.40
Step by Step Solution
- Step 1: Write the proportion equation
692,076 : 1,501,656 = 1,501,656 : x - Step 2: Convert to fraction form
692,076/1,501,656 = 1,501,656/x - Step 3: Cross multiply
692,076x = 1,501,656 × 1,501,656 - Step 4: Simplify right side
692,076x = 2,254,970,742,336 - Step 5: Solve for x
x = 2,254,970,742,336/692,076 - Step 6: Final answer
x = 3,258,270.40
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.