Finding the Third Proportional to 94,038,228 and 145,249,792
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Solution
The third proportional to 94,038,228 and 145,249,792 is: 224,350,272.49
Step by Step Solution
- Step 1: Write the proportion equation
94,038,228 : 145,249,792 = 145,249,792 : x - Step 2: Convert to fraction form
94,038,228/145,249,792 = 145,249,792/x - Step 3: Cross multiply
94,038,228x = 145,249,792 × 145,249,792 - Step 4: Simplify right side
94,038,228x = 21,097,502,076,043,264 - Step 5: Solve for x
x = 21,097,502,076,043,264/94,038,228 - Step 6: Final answer
x = 224,350,272.49
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.